Color and spatial feature for content-based image retrieval
نویسندگان
چکیده
منابع مشابه
Color and spatial feature for content-based image retrieval
Most of the currently available image database systems provide a text-based retrieval function called keyword retrieval, where users specify `keywords' such as titles, attributes, and categories of themes. But many times it is not easy for users to specify suitable keywords for a particular retrieval. Besides, building a large image database with complete description of contents is a very dicu...
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Content based image retrieval (CBIR) is a challenging problem due to large size of the image database, difficulty in recognizing images, difficulty in devising a query and evaluating results in terms of semantic gap, computational load to manage large data files and overall retrieval time. Feature extraction is initial and important step in the design of content based image retrieval system. Fe...
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ژورنال
عنوان ژورنال: Pattern Recognition Letters
سال: 1999
ISSN: 0167-8655
DOI: 10.1016/s0167-8655(98)00100-7